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@DrP your inserts may have a slight impact on how they work but I think it will be trivial. In fact I’m so sure of it that if you try some Fillmore valves and aren’t impressed I will buy them from you.
Presta lover doing a quality bit of astroturfing ?
Bought them, pretty convinced already - made getting my gravel tyres on considerably easier. Got a set ready to go on the mtb wheels as well. It works, it's less hassle. Hopefully they'll get cheaper over time.
Hopefully they’ll get cheaper over time
Surprised there isn’t a Rockbros rip-off version available yet?
Strange. Our bikes get ridden a LOT. I check the pressure before every ride. Same sealant in all bikes. E bike and my bike never clog, girlfriends always does. How do you explain that!?
I stopped reading when I got to the £39.99 bit.
Yep. Price is ridiculous. Even cheap valves are way more expensive than inner tubes, which is pretty daft, but these take it to another level. Probably could've saved all this hassle if we'd settled on schrader instead of presta